Documents Molar Mass

Molar Mass Molar Mass Molecular Mass The molecular mass of a substance is the mass in atomic mass units (amu) of all the atoms in a given molecule. It is more commonly referred…

Documents Mole Problems

Mole Problems Mole Problems Calculating molar mass Round all masses to the 10ths place Calculate the molecular weight of Fe2O3 Step One: two atoms of iron and three of oxygen…